<template>
  <div class="app-container home">
    <el-row :gutter="10">
      <el-col :span="12" class="card-box">
        <el-col :span="12" class="card-box">
          <el-card>
            <div slot="header"><span><i class="el-icon-cpu"></i> CPU</span></div>
            <div class="el-table el-table--enable-row-hover el-table--medium">
              <table cellspacing="0" style="width: 100%;">
                <thead>
                  <tr>
                    <th class="el-table__cell is-leaf"><div class="cell">属性</div></th>
                    <th class="el-table__cell is-leaf"><div class="cell">值</div></th>
                  </tr>
                </thead>
                <tbody>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">核心数</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.cpu">{{ server.cpu.cpuNum }}</div></td>
                  </tr>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">用户使用率</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.cpu">{{ server.cpu.used }}%</div></td>
                  </tr>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">系统使用率</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.cpu">{{ server.cpu.sys }}%</div></td>
                  </tr>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">当前空闲率</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.cpu">{{ server.cpu.free }}%</div></td>
                  </tr>
                </tbody>
              </table>
            </div>
          </el-card>
        </el-col>

        <el-col :span="12" class="card-box">
          <el-card>
            <div slot="header"><span><i class="el-icon-tickets"></i> 内存</span></div>
            <div class="el-table el-table--enable-row-hover el-table--medium">
              <table cellspacing="0" style="width: 100%;">
                <thead>
                  <tr>
                    <th class="el-table__cell is-leaf"><div class="cell">属性</div></th>
                    <th class="el-table__cell is-leaf"><div class="cell">内存</div></th>
                    <th class="el-table__cell is-leaf"><div class="cell">JVM</div></th>
                  </tr>
                </thead>
                <tbody>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">总内存</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.mem">{{ server.mem.total }}G</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.total }}M</div></td>
                  </tr>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">已用内存</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.mem">{{ server.mem.used}}G</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.used}}M</div></td>
                  </tr>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">剩余内存</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.mem">{{ server.mem.free }}G</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.free }}M</div></td>
                  </tr>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">使用率</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.mem" :class="{'text-danger': server.mem.usage > 80}">{{ server.mem.usage }}%</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm" :class="{'text-danger': server.jvm.usage > 80}">{{ server.jvm.usage }}%</div></td>
                  </tr>
                </tbody>
              </table>
            </div>
          </el-card>
        </el-col>

        <el-col :span="24" class="card-box">
          <el-card>
            <div slot="header">
              <span><i class="el-icon-receiving"></i> 磁盘状态</span>
            </div>
            <div class="el-table el-table--enable-row-hover el-table--medium">
              <table cellspacing="0" style="width: 100%;">
                <thead>
                  <tr>
                    <th class="el-table__cell el-table__cell is-leaf"><div class="cell">盘符路径</div></th>
                    <th class="el-table__cell is-leaf"><div class="cell">文件系统</div></th>
                    <th class="el-table__cell is-leaf"><div class="cell">盘符类型</div></th>
                    <th class="el-table__cell is-leaf"><div class="cell">总大小</div></th>
                    <th class="el-table__cell is-leaf"><div class="cell">可用大小</div></th>
                    <th class="el-table__cell is-leaf"><div class="cell">已用大小</div></th>
                    <th class="el-table__cell is-leaf"><div class="cell">已用百分比</div></th>
                  </tr>
                </thead>
                <tbody v-if="server.sysFiles">
                  <tr v-for="(sysFile, index) in server.sysFiles" :key="index">
                    <td class="el-table__cell is-leaf"><div class="cell">{{ sysFile.dirName }}</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell">{{ sysFile.sysTypeName }}</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell">{{ sysFile.typeName }}</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell">{{ sysFile.total }}</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell">{{ sysFile.free }}</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell">{{ sysFile.used }}</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" :class="{'text-danger': sysFile.usage > 80}">{{ sysFile.usage }}%</div></td>
                  </tr>
                </tbody>
              </table>
            </div>
          </el-card>
        </el-col>
      </el-col>
      <el-col :span="12" class="card-box">
        <el-col :span="24" class="card-box">
          <el-card>
            <div slot="header">
              <span><i class="el-icon-monitor"></i> 服务器信息</span>
            </div>
            <div class="el-table el-table--enable-row-hover el-table--medium">
              <table cellspacing="0" style="width: 100%;">
                <tbody>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">服务器名称</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.sys">{{ server.sys.computerName }}</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell">操作系统</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.sys">{{ server.sys.osName }}</div></td>
                  </tr>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">服务器IP</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.sys">{{ server.sys.computerIp }}</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell">系统架构</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.sys">{{ server.sys.osArch }}</div></td>
                  </tr>
                </tbody>
              </table>
            </div>
          </el-card>
        </el-col>

        <el-col :span="24" class="card-box">
          <el-card>
            <div slot="header">
              <span><i class="el-icon-coffee-cup"></i> Java虚拟机信息</span>
            </div>
            <div class="el-table el-table--enable-row-hover el-table--medium">
              <table cellspacing="0" style="width: 100%;table-layout:fixed;">
                <tbody>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">Java名称</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.name }}</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell">Java版本</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.version }}</div></td>
                  </tr>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">启动时间</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.startTime }}</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell">运行时长</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.runTime }}</div></td>
                  </tr>
                  <tr>
                    <td colspan="1" class="el-table__cell is-leaf"><div class="cell">安装路径</div></td>
                    <td colspan="3" class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.home }}</div></td>
                  </tr>
                  <tr>
                    <td colspan="1" class="el-table__cell is-leaf"><div class="cell">项目路径</div></td>
                    <td colspan="3" class="el-table__cell is-leaf"><div class="cell" v-if="server.sys">{{ server.sys.userDir }}</div></td>
                  </tr>
                  <tr>
                    <td colspan="1" class="el-table__cell is-leaf"><div class="cell">运行参数</div></td>
                    <td colspan="3" class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.inputArgs }}</div></td>
                  </tr>
                </tbody>
              </table>
            </div>
          </el-card>
        </el-col>
      </el-col>
    </el-row>
  </div>
</template>

<script>
import { getServer } from "@/api/monitor/server";

export default {
  name: "index",
  data() {
    return {
      // 版本号
      version: "3.4.0",
      // 服务器信息
      server: []
    };
  },
  created() {
    this.getList();
    this.openLoading();
  },
  methods: {
    /** 查询服务器信息 */
    getList() {
      getServer().then(response => {
        this.server = response.data;
        this.$modal.closeLoading();
      });
    },
    // 打开加载层
    openLoading() {
      this.$modal.loading("正在加载服务监控数据，请稍候！");
    }
  }
};
</script>

<style scoped lang="scss">
.home {
  blockquote {
    padding: 10px 20px;
    margin: 0 0 20px;
    font-size: 17.5px;
    border-left: 5px solid #eee;
  }
  hr {
    margin-top: 20px;
    margin-bottom: 20px;
    border: 0;
    border-top: 1px solid #eee;
  }
  .col-item {
    margin-bottom: 20px;
  }

  ul {
    padding: 0;
    margin: 0;
  }

  font-family: "open sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 13px;
  color: #676a6c;
  overflow-x: hidden;

  ul {
    list-style-type: none;
  }

  h4 {
    margin-top: 0px;
  }

  h2 {
    margin-top: 10px;
    font-size: 26px;
    font-weight: 100;
  }

  p {
    margin-top: 10px;

    b {
      font-weight: 700;
    }
  }

  .update-log {
    ol {
      display: block;
      list-style-type: decimal;
      margin-block-start: 1em;
      margin-block-end: 1em;
      margin-inline-start: 0;
      margin-inline-end: 0;
      padding-inline-start: 40px;
    }
  }
}
</style>

